Complete guide to improve this error code 0xc0000034

 What does the error code 0xc0000034 refer to?

Error is displayed when the bootmgr file is missing or corrupted or the BC (Boot Configuration Information Data) is missing or corrupt. We are interested in learning more about the problem you are having.

Causes of error code 0xc0000034

The computer could get an error code when it boots. There are many possible reasons. Although the error code is not a complete picture of the problem, we can dig deeper to find out more about them.

• Boot-related files may be missing, corrupted, damaged, misconfigured, or damaged. Blue Screen occurs when your computer is starting up due to an error with BCD. This happens when error 0xc0000034 refers to a specific file. A damaged BCD could be the cause of Windows 10 error code 0xc0000034.
• Another reason for error code windows 10 0xc0000024 is bad sectors on hard drives. Bad sectors are used to store important information about files and data on hard drives. They are not readable.
• Windows error code 0xc0000034 can also occur if you have recently changed hardware or software.
• Windows 10 error code 0xc0000034 can also occur if the windows you have installed become corrupted or damaged.

Fix #1: Is SP1 installed?

These steps are only applicable to Windows 7 users who have recently installed Service Pack 1 SP1.

Follow the instructions below if you have installed SP1 on your Windows 7 system.

You can find Fix #2 if you don't have SP1 or haven't updated it recently.

Fix #2: Run bootrec

To rebuild your BCD, you can use the bootrec utility:

1. Start from the Windows 7 DVD
2. Click Repair your PC or Press
The System Recovery Options are an option that Windows 7 has installed on most systems. You can access them without having to install a DVD.
1. Restart your computer
2. Press F8 . Press the F8 Before the Windows 7 logo appears, key
3. Select Repair Your Computer
4. Press Enter

If the Automatic Repair option does not work, you can try to repair the startup files. These files can be repaired using the commands found at Advanced Options' Command Prompt.

1. If you try to boot your computer with the Windows installation media, or a System Repair disc, a black screen will appear. It says "Press any key for boot from CD/DVD." Press any key quickly.
2. Once the page is loaded, adjust the time and type of your keyboard.
3. In the lower left corner, click "Repair Your Computer".
4. From the "Choose an Option screen, select Troubleshoot."
5. In the "Troubleshoot” screen, click "Advanced Options".
6. Click "Command Prompt."
7. After each command line, type the following commands and hit Enter.
8. Bootrec /fixmbr
Bootrec /fixboot
Bootrec /scanos
Bootrec /rebuildbcd

Try these steps and reboot your computer to verify that the problem is solved. If the problem continues, you might need to reinstall the Operating System. For further assistance, contact Dell Technical Support